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Combobox value property and negative numbers
Message
De
29/06/1998 16:12:31
 
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00112343
Message ID:
00112648
Vues:
18
>Bela,
>
>We were discussing this a couple of weeks ago. If you add code like this in the ProgramaticChange:
>
>if ( this.Value < 0 )
> this.ListIndex = SomeFunctionThatScansTheSourceFor( this.Value )
>endif
>
>The bug has been reported to MS.
>
>>Hi all!
>>
>>I am faced the followings:
>>
>>I often use the following scenario: there is a combo or listbox with
>>rowsource: itemsarray
>>rowsourcetype: 5
>>columncount: 2
>>boundto: .t.
>>boundcolumn: 2
>>columnwidths: xxx,0 (where xxx. the actual width of list)
>>value: 0 (set the value numeric type)
>>
>>itemsarray is a two dimensional array with two column. The first column contains the names of items and the 2nd column contains the code values, (but these remain invisible)
>>When user select an item the value property holds the code value, in numeric type.
>>
>>These technique works backward, too. Setting the value property, combo/list change the displayvalue.(And listindex property too) But...
>>If the value is negativ, combo/list doesnot change its state, only the value.
>>
>>Has anyone any idea, how to overcome this problem?

Thanks for all!

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